Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Calcite from
Bovenongeluk, Siyancuma Local Municipality, Pixley ka Seme District Municipality, Northern Cape, South Africa


Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Bovenongeluk, Siyancuma Local Municipality, Pixley ka Seme District Municipality, Northern Cape, South Africa
Data Identifiers
Mindat Occurrence Record ID:1033632
Long-form Identifier:1:3:1033632:0
GUID (UUID V4):0
Nearest other occurrences of Calcite
27.5km (17.1 miles) ⓘGriekwastad, Siyancuma Local Municipality, Pixley ka Seme District Municipality, Northern Cape, South Africa
32.4km (20.1 miles) ⓘKolomela Mine, Postmasburg, Tsantsabane Local Municipality, ZF Mgcawu District Municipality, Northern Cape, South Africa
46.1km (28.6 miles) ⓘUnnamed borehole, Tsantsabane Local Municipality, ZF Mgcawu District Municipality, Northern Cape, South Africa
References
Gutzmer, J., Banks, D.A., Luders, V., Hoefs, J., Beukes, N.J. and von Bezing, K.L. (2003): Ancient sea-floor alteration of basaltic andesites of the Ongeluk Formation, South Africa: implications for the chemistry of Paleoproterozoic seawater. Chemical Geology 201, 37-53
 
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